At OKELI, we are committed to providing high-quality lighting solutions for both indoor and outdoor applications. With over 24 years of OEM/ODM experience, we deliver efficient, reliable products tailored to your needs. Below are answers to common questions to help you better understand OKELI and our products.
Samples: Typically 10 working days. Bulk Orders: Approximately 35 working days after receiving the deposit and confirming all specifications.
What are your payment terms?
We accept payments in USD via T/T. The standard terms are: 30% deposit before production, 70% balance before shipment. For orders below $3000 USD, full payment (100%) is required via T/T.
How are your products priced?
Our quotations are typically based on EXW or FOB trade terms.
Do you provide OEM/ODM customization services?
Yes, we offer professional OEM/ODM customization services to meet specific requirements for product design, performance, and packaging.
What packaging options are available?
Standard packaging includes brown outer cartons and brown inner boxes. For orders of over 1000 units per model, we offer customization services, including:Laser-engraved logos on the lamp body. Custom-designed color boxes and cartons with your logo.
What is the minimum order quantity (MOQ)?
The minimum order quantity (MOQ) is 300 units per product.
What certifications do OKELI's products have?
Our products comply with international standards and hold certifications such as CE, CB, ROHS, BIS , and BIS, ensuring safety, quality, and reliability.
How can I become an OKELI distributor?
If you are interested in becoming our distributor, please contact our sales team through the inquiry form on the website or via email.
High-Power DOB Flood Light for Industrial and Commercial Applications
The UT-50-056 series represents the pinnacle of DOB flood light technology, offering an extraordinary power range from 30W to 400W across seven models. These grey die-cast aluminum fixtures with Driver-on-Board (DOB) architecture deliver exceptional reliability, efficiency, and performance for the most demanding industrial and commercial lighting applications.
Advanced DOB Driver Integration
The DOB design integrates the driver directly onto the LED board, eliminating connection points that can fail over time and reducing the overall footprint. This results in a more reliable fixture with fewer points of failure and a longer operational lifespan. The power factor of 0.9 ensures excellent energy efficiency and minimal reactive power loss, qualifying for green building incentives.
Exceptional Wide Voltage Input
The AC160-440V wide voltage input makes the UT-50-056 series compatible with power grids across North America, Europe, Asia, and beyond. This versatility simplifies inventory management for international distributors and ensures reliable operation in areas with unstable power supplies.
High Luminous Efficiency
Equipped with SZMTTC 2835 SMD LEDs, the series delivers 110 lumens per watt with RA70 color rendering at 6500K cool white. The cool white color temperature provides maximum brightness and visibility for security, industrial, and commercial applications. The 4KV surge protection provides robust defense against voltage transients.
Scalable Power Options
The series includes seven power levels: 30W, 50W, 100W, 150W, 200W, 300W, and 400W. Product dimensions range from 160×139×25mm (30W) to 425×388×31mm (400W), with a slim 25-31mm profile that allows installation in tight spaces. The grey die-cast aluminum housing provides excellent heat dissipation and corrosion resistance.
Industrial-Grade Durability
The IP65 rating ensures protection against dust and water jets, making these lights suitable for warehouses, factories, parking lots, construction sites, and industrial facilities. Backed by a 2-year warranty and available with competitive MOQ, the UT-50-056 series is the ultimate choice for high-power commercial lighting projects.
